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Old 01-23-2022, 09:26 PM
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Green Hornet Green Hornet is offline
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Default Flywheel Bolt Question

On a manual transmission 2nd gen (Pontiac V-8)......were there external tooth lock washers on the flywheel to crank bolts from the factory?

The Pioneer replacements bolts come with them...

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Old 01-24-2022, 08:25 PM
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Have never seen any on the 70, 71, 72 and 73 cars I have had apart. I believe I was the first guy in there.

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Old 01-24-2022, 11:39 PM
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Not a lot of room in there. On my application, the ARP bolt heads were too thick, I needed to find original bolts or they hit the clutch disk hub. No way there was room for washers.
Probably me but worth the mention….

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Old 01-26-2022, 10:40 PM
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Quote:
Originally Posted by lfdsteve View Post
Not a lot of room in there. On my application, the ARP bolt heads were too thick, I needed to find original bolts or they hit the clutch disk hub. No way there was room for washers.
Probably me but worth the mention….
Hmmm......guess that explains the shiny spots....on what I believe to be my original bolts....
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Old 01-27-2022, 10:39 AM
78w72 78w72 is offline
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my 78 t/a didnt have washers either, just re-used the stock bolts on a new clutch.

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Old 01-27-2022, 12:19 PM
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The Mr. Gasket bolts should work fine. Their heads are thinner than ARP. Clutch disc spring contact is always an issue.

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Old 01-28-2022, 10:09 AM
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I'll throw my .02 in. I used Pontiac ARP bolts on one of my clutch setups and the bolt heads contacted the clutch disc. I found ARP bolts that were for Chrysler flywheel and the bolt heads were thinner.
https://www.summitracing.com/parts/a.../make/chrysler

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